Universal Licensing System
WPOS441
Menlo Worldwide Forwarding, Inc.
License details
| ULS identifier | 1049666 |
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| Call sign | WPOS441 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 1999-02-11 |
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| Expiration | 2009-02-11 |
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| Cancellation | 2009-04-18 |
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| Frequency range | 21875 MHz |
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| Locations | 2 |
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| Representative location | VANDALIA, MONTGOMERY, OH |
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| Coordinates | 39.9058889, -84.2380556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 21875.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21875.00000000 | | 22M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WEST END RAMP ON DAYTON INTERNATIONAL AIRPORT, VANDALIA, MONTGOMERY, OH | 39.90588889, -84.23805556 | 303.900 m | | 18.300 m structure / 18.300 m overall | |
| 2 | R | | 39.90830556, -84.23180556 | 302.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 30.0000 | 63.3000 | | |
| 1 | 2 | R | | | | 30.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2009-04-18 | WPOS441 | LIEXP |
| 2008-11-17 | WPOS441 | LETRES |
| 2006-01-24 | WPOS441 | LIASS |
| 2005-11-03 | WPOS441 | LIAUA |
| 2005-11-02 | WPOS441 | ESCAPR |
| 2005-09-05 | WPOS441 | LTSFRN |
| 1999-08-14 | WPOS441 | LICCNV |
| 1999-02-11 | WPOS441 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1049666 | 2026-08-02 02:47:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOS441 | ULS 1049666 | 2026-08-02 02:47:00 |
| Status | E | ULS 1049666 | 2026-08-02 02:47:00 |
| Service | MG | ULS 1049666 | 2026-08-02 02:47:00 |
| Grant Date | 1999-02-11 | ULS 1049666 | 2026-08-02 02:47:00 |
| Expiration Date | 2009-02-11 | ULS 1049666 | 2026-08-02 02:47:00 |
| Cancellation Date | 2009-04-18 | ULS 1049666 | 2026-08-02 02:47:00 |